USI-Sonixs Sealer
USI-Sonixs Sealer Machine
USI-Sonixs Sealer
USI-Sonixs Sealer Machine

USI SoniXs®

The USI SoniXs® is a versatile, high-tension side seal strapping machine designed to strap large packages and shipping units. The heavy-duty strapping head indexes to meet the side of the load, and can strap through pallet voids or under the product for maximum versatility.

Mosca’s proprietary SoniXs® ultrasonic sealing technology creates a reliable, strong seal with increased cycle life, no warm up required, reduced cleaning and preventive maintenance.

Key Features

Sonixs Icon

SoniXs® Technology


Operator Cycled or Automatic


Load Securing


Up to 6 Cycles/Minute

Product Information

Production Rate: Up to 6 bundles per minute
Track Size: 1500mm W x 1800mm (70.8″) – 2800mm (110″) H, 1800mm (70.8″) W x 1800mm (70.8″) – 2800mm (110″) H .Other sizes on request. Pallet lance: Requires no conveyor gap. Lower track: Requires 4” conveyor gap
Electrical: 200-575V, 50/60 hz, 3 ph
Controls: Siemens S7 PLC with touchscreen HMI
Conveyor Height: Standard: 8” – 15” (Other heights on request)
Strapping: SoniXs® sealer runs PP or PET strap 9mm-12mm
Strap Tension: Infinitely adjustable up to 450 Lbs.
Strap Seal: SoniXs® ultrasonic seal, with DC brushless direct drive motor
Seal Location: Side Seal
Machine Shipping Weight: Approx. 1200 Lbs.
Casters: Fixed Feet

Versions and Options

  • Pallet lance and/or lower track (lance only deploys when a pallet void is detected)
  • Right angle dispenser configuration


USI-SoniXs Brochure


Play Video   Play Video  

In the News

CTA Image warehouse worker

Case Study

Learn how EAM-Mosca created a custom USI SoniXs island system for well known Wisconsin Tool manufacturer.

Learn More

Quick Q&A

What is the cycle rate?

With our largest arch and a lance (our most demanding requirement) cycle time is 12 seconds. When equipped with a small arch and fixed undertrack cycle rate is 4 to 5 seconds.

What is the range of the stroke for the indexing sealer head?

The maximum stroke of the indexing sealer head is 18”.

What is the warranty for the USI machine?

Our warranty is 12 months for the strapper and 24 months for the SONIXS Generator and Sonotrode.

How long has the Mosca SoniXs sealer been in production?

The Mosca SoniXs system has been in production for more than 10 years. In that time Mosca has continuously improved the system resulting in a robust industry-leading solution that is superior in weld performance and length of service life as compared to friction weld solutions.

Can the USI strap bale type loads that are not on a pallet?

Yes, the USI can be configured with a fixed lower track designed for use with bale type loads.

Can the USI strapper be integrated into our current automated line?

Yes, the USI is equipped with a Siemens PLC that can be combined with interlocks to work with your automation. In addition, EAM Mosca’s Engineering group can work with you if a custom solution is required.